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School sex education: an experimental programme with educational and medical benefit.
OBJECTIVES--To develop and teach a school sex education programme that will lead to a decrease in sexual activity. DESIGN--A matched internal and external control experiment, comparing control populations which received their own sex education programmes with populations which received a novel sex e...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
BMJ Group
1995
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2550487/ https://ncbi.nlm.nih.gov/pubmed/7640585 |
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